/*
 * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once

#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include "hal/assert.h"
#include "hal/misc.h"
#include "hal/hal_utils.h"
#include "hal/gdma_types.h"
#include "hal/gdma_ll.h"
#include "soc/ahb_dma_struct.h"
#include "soc/ahb_dma_reg.h"

#ifdef __cplusplus
extern "C" {
#endif

#define AHB_DMA_LL_GET_HW(id) (((id) == 0) ? (&AHB_DMA) : NULL)

// any "dummy" peripheral ID can be used for M2M mode
#define AHB_DMA_LL_M2M_FREE_PERIPH_ID_MASK (0xFAC2)
#define AHB_DMA_LL_INVALID_PERIPH_ID       (0x3F)

///////////////////////////////////// Common /////////////////////////////////////////
/**
 * @brief Force enable register clock
 */
static inline void ahb_dma_ll_force_enable_reg_clock(ahb_dma_dev_t *dev, bool enable)
{
    dev->misc_conf.clk_en = enable;
}

/**
 * @brief Disable priority arbitration
 *
 * @param dev DMA register base address
 * @param dis True to disable, false to enable
 */
static inline void ahb_dma_ll_disable_prio_arb(ahb_dma_dev_t *dev, bool dis)
{
    dev->misc_conf.arb_pri_dis = dis;
}

/**
 * @brief Reset DMA FSM
 *
 * @param dev DMA register base address
 */
static inline void ahb_dma_ll_reset_fsm(ahb_dma_dev_t *dev)
{
    dev->misc_conf.ahbm_rst_inter = 1;
    dev->misc_conf.ahbm_rst_inter = 0;
}

/**
 * @brief Preset valid memory range for AHB-DMA
 *
 * @param dev DMA register base address
 */
static inline void ahb_dma_ll_set_default_memory_range(ahb_dma_dev_t *dev)
{
    // AHB-DMA can access L2MEM, L2ROM, MSPI Flash, MSPI PSRAM
    dev->intr_mem_start_addr.val = 0x40000000;
    dev->intr_mem_end_addr.val = 0x4FFC0000;
}

#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
/**
 * @brief Enable the weighted arbitration for AHB-DMA
 *
 * @param dev DMA register base address
 * @param enable True to enable, false to disable
 */
static inline void ahb_dma_ll_enable_weighted_arb(ahb_dma_dev_t *dev, bool enable)
{
    dev->weight_en.weight_en = enable;
}

/**
 * @brief Set the weighted arbitration timeout for AHB-DMA
 *
 * @param dev DMA register base address
 * @param timeout AHB bus clock cycle
 */
static inline void ahb_dma_ll_set_weighted_arb_timeout(ahb_dma_dev_t *dev, uint32_t timeout)
{
    HAL_ASSERT(timeout != 0 && timeout <= 65535);
    dev->arb_timeout.arb_timeout_num = timeout;
}
#endif

///////////////////////////////////// RX /////////////////////////////////////////
/**
 * @brief Get DMA RX channel interrupt status word
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_rx_get_interrupt_status(ahb_dma_dev_t *dev, uint32_t channel, bool raw)
{
    if (raw) {
        return dev->in_intr[channel].raw.val;
    } else {
        return dev->in_intr[channel].st.val;
    }
}

/**
 * @brief Enable DMA RX channel interrupt
 */
static inline void ahb_dma_ll_rx_enable_interrupt(ahb_dma_dev_t *dev, uint32_t channel, uint32_t mask, bool enable)
{
    if (enable) {
        dev->in_intr[channel].ena.val |= mask;
    } else {
        dev->in_intr[channel].ena.val &= ~mask;
    }
}

/**
 * @brief Clear DMA RX channel interrupt
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_rx_clear_interrupt_status(ahb_dma_dev_t *dev, uint32_t channel, uint32_t mask)
{
    dev->in_intr[channel].clr.val = mask;
}

/**
 * @brief Get DMA RX channel interrupt status register address
 */
static inline volatile void *ahb_dma_ll_rx_get_interrupt_status_reg(ahb_dma_dev_t *dev, uint32_t channel)
{
    return (volatile void *)(&dev->in_intr[channel].st);
}

/**
 * @brief Enable DMA RX channel to check the owner bit in the descriptor, disabled by default
 */
static inline void ahb_dma_ll_rx_enable_owner_check(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].in.in_conf1.in_check_owner_chn = enable;
}

/**
 * @brief Enable DMA RX channel burst reading data, disabled by default
 */
static inline void ahb_dma_ll_rx_enable_data_burst(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].in.in_conf0.in_data_burst_en_chn = enable;
}

/**
 * @brief Enable DMA RX channel burst reading descriptor link, disabled by default
 */
static inline void ahb_dma_ll_rx_enable_descriptor_burst(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].in.in_conf0.indscr_burst_en_chn = enable;
}

#if GDMA_LL_AHB_BURST_SIZE_ADJUSTABLE
/**
 * @brief Set RX channel burst size
 */
static inline void ahb_dma_ll_rx_set_burst_size(ahb_dma_dev_t *dev, uint32_t channel, uint32_t sz)
{
    uint8_t burst_mode = 0;
    switch (sz) {
    case 4:
        burst_mode = 0; // single
        break;
    case 16:
        burst_mode = 1; // incr4
        break;
    case 32:
        burst_mode = 2; // incr8
        break;
    case 64:
        burst_mode = 3; // incr16
        break;
    default:
        HAL_ASSERT(false);
        break;
    }
    dev->channel[channel].in.in_conf0.in_data_burst_mode_sel_chn = burst_mode;
}
#endif

/**
 * @brief Reset DMA RX channel FSM and FIFO pointer
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_rx_reset_channel(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].in.in_conf0.in_rst_chn = 1;
    dev->channel[channel].in.in_conf0.in_rst_chn = 0;
}

/**
 * @brief Check if DMA RX FIFO is full
 * @param fifo_level only supports level 1
 */
static inline bool ahb_dma_ll_rx_is_fifo_full(ahb_dma_dev_t *dev, uint32_t channel, uint32_t fifo_level)
{
    return dev->channel[channel].in.infifo_status.val & 0x01;
}

/**
 * @brief Check if DMA RX FIFO is empty
 * @param fifo_level only supports level 1
 */
static inline bool ahb_dma_ll_rx_is_fifo_empty(ahb_dma_dev_t *dev, uint32_t channel, uint32_t fifo_level)
{
    return dev->channel[channel].in.infifo_status.val & 0x02;
}

/**
 * @brief Get number of bytes remained in the L1 RX FIFO
 * @param fifo_level only supports level 1
 */
static inline uint32_t ahb_dma_ll_rx_get_fifo_bytes(ahb_dma_dev_t *dev, uint32_t channel, uint32_t fifo_level)
{
    return dev->channel[channel].in.infifo_status.infifo_cnt_chn;
}

/**
 * @brief Pop data from DMA RX FIFO
 */
static inline uint32_t ahb_dma_ll_rx_pop_data(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].in.in_pop.infifo_pop_chn = 1;
    return dev->channel[channel].in.in_pop.infifo_rdata_chn;
}

/**
 * @brief Set the descriptor link base address for RX channel
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_rx_set_desc_addr(ahb_dma_dev_t *dev, uint32_t channel, uint32_t addr)
{
    dev->in_link_addr[channel].inlink_addr_chn = addr;
}

/**
 * @brief Start dealing with RX descriptors
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_rx_start(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].in.in_link.inlink_start_chn = 1;
}

/**
 * @brief Stop dealing with RX descriptors
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_rx_stop(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].in.in_link.inlink_stop_chn = 1;
}

/**
 * @brief Restart a new inlink right after the last descriptor
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_rx_restart(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].in.in_link.inlink_restart_chn = 1;
}

/**
 * @brief Enable DMA RX to return the address of current descriptor when receives error
 */
static inline void ahb_dma_ll_rx_enable_auto_return(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].in.in_link.inlink_auto_ret_chn = enable;
}

/**
 * @brief Check if DMA RX descriptor FSM is in IDLE state
 */
static inline bool ahb_dma_ll_rx_is_desc_fsm_idle(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].in.in_link.inlink_park_chn;
}

/**
 * @brief Get RX success EOF descriptor's address
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_rx_get_success_eof_desc_addr(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].in.in_suc_eof_des_addr.val;
}

/**
 * @brief Get RX error EOF descriptor's address
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_rx_get_error_eof_desc_addr(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].in.in_err_eof_des_addr.val;
}

/**
 * @brief Get the pre-fetched RX descriptor's address
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_rx_get_prefetched_desc_addr(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].in.in_dscr.val;
}

/**
 * @brief Set priority for DMA RX channel
 */
static inline void ahb_dma_ll_rx_set_priority(ahb_dma_dev_t *dev, uint32_t channel, uint32_t prio)
{
    dev->channel[channel].in.in_pri.rx_pri_chn = prio;
}

/**
 * @brief Connect DMA RX channel to a given peripheral
 */
static inline void ahb_dma_ll_rx_connect_to_periph(ahb_dma_dev_t *dev, uint32_t channel, gdma_trigger_peripheral_t periph, int periph_id)
{
    dev->channel[channel].in.in_peri_sel.peri_in_sel_chn = periph_id;
    dev->channel[channel].in.in_conf0.mem_trans_en_chn = (periph == GDMA_TRIG_PERIPH_M2M);
}

/**
 * @brief Disconnect DMA RX channel from peripheral
 */
static inline void ahb_dma_ll_rx_disconnect_from_periph(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].in.in_peri_sel.peri_in_sel_chn = GDMA_LL_INVALID_PERIPH_ID;
    dev->channel[channel].in.in_conf0.mem_trans_en_chn = false;
}

/**
 * @brief Whether to enable the ETM subsystem for RX channel
 *
 * @note When ETM_EN is 1, only ETM tasks can be used to configure the transfer direction and enable the channel.
 */
static inline void ahb_dma_ll_rx_enable_etm_task(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].in.in_conf0.in_etm_en_chn = enable;
}

#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
/**
 * @brief Enable the weighted arbitration optimize for DMA RX channel
 *
 * @param dev DMA register base address
 * @param channel Channel ID
 * @param enable True to enable, false to disable
 */
static inline void ahb_dma_ll_rx_enable_weighted_arb_opt(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->in_crc_arb[channel].arb_weight_opt.rx_arb_weight_opt_dis_chn = !enable;
}

/**
 * @brief Set the weight for DMA RX channel
 *
 * @param dev DMA register base address
 * @param channel Channel ID
 * @param weight Weight value
 */
static inline void ahb_dma_ll_rx_set_weight(ahb_dma_dev_t *dev, uint32_t channel, uint32_t weight)
{
    dev->in_crc_arb[channel].ch_arb_weight.rx_arb_weight_value_chn = weight;
}
#endif

///////////////////////////////////// TX /////////////////////////////////////////
/**
 * @brief Get DMA TX channel interrupt status word
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_tx_get_interrupt_status(ahb_dma_dev_t *dev, uint32_t channel, bool raw)
{
    if (raw) {
        return dev->out_intr[channel].raw.val;
    } else {
        return dev->out_intr[channel].st.val;
    }
}

/**
 * @brief Enable DMA TX channel interrupt
 */
static inline void ahb_dma_ll_tx_enable_interrupt(ahb_dma_dev_t *dev, uint32_t channel, uint32_t mask, bool enable)
{
    if (enable) {
        dev->out_intr[channel].ena.val |= mask;
    } else {
        dev->out_intr[channel].ena.val &= ~mask;
    }
}

/**
 * @brief Clear DMA TX channel interrupt
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_tx_clear_interrupt_status(ahb_dma_dev_t *dev, uint32_t channel, uint32_t mask)
{
    dev->out_intr[channel].clr.val = mask;
}

/**
 * @brief Get DMA TX channel interrupt status register address
 */
static inline volatile void *ahb_dma_ll_tx_get_interrupt_status_reg(ahb_dma_dev_t *dev, uint32_t channel)
{
    return (volatile void *)(&dev->out_intr[channel].st);
}

/**
 * @brief Enable DMA TX channel to check the owner bit in the descriptor, disabled by default
 */
static inline void ahb_dma_ll_tx_enable_owner_check(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].out.out_conf1.out_check_owner_chn = enable;
}

/**
 * @brief Enable DMA TX channel burst sending data, disabled by default
 */
static inline void ahb_dma_ll_tx_enable_data_burst(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].out.out_conf0.out_data_burst_en_chn = enable;
}

/**
 * @brief Enable DMA TX channel burst reading descriptor link, disabled by default
 */
static inline void ahb_dma_ll_tx_enable_descriptor_burst(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].out.out_conf0.outdscr_burst_en_chn = enable;
}

#if GDMA_LL_AHB_BURST_SIZE_ADJUSTABLE
/**
 * @brief Set TX channel burst size
 */
static inline void ahb_dma_ll_tx_set_burst_size(ahb_dma_dev_t *dev, uint32_t channel, uint32_t sz)
{
    uint8_t burst_mode = 0;
    switch (sz) {
    case 4:
        burst_mode = 0; // single
        break;
    case 16:
        burst_mode = 1; // incr4
        break;
    case 32:
        burst_mode = 2; // incr8
        break;
    case 64:
        burst_mode = 3; // incr16
        break;
    default:
        HAL_ASSERT(false);
        break;
    }
    dev->channel[channel].out.out_conf0.out_data_burst_mode_sel_chn = burst_mode;
}
#endif

/**
 * @brief Set TX channel EOF mode
 */
static inline void ahb_dma_ll_tx_set_eof_mode(ahb_dma_dev_t *dev, uint32_t channel, uint32_t mode)
{
    dev->channel[channel].out.out_conf0.out_eof_mode_chn = mode;
}

/**
 * @brief Enable DMA TX channel automatic write results back to descriptor after all data has been sent out, disabled by default
 */
static inline void ahb_dma_ll_tx_enable_auto_write_back(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].out.out_conf0.out_auto_wrback_chn = enable;
}

/**
 * @brief Reset DMA TX channel FSM and FIFO pointer
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_tx_reset_channel(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].out.out_conf0.out_rst_chn = 1;
    dev->channel[channel].out.out_conf0.out_rst_chn = 0;
}

/**
 * @brief Check if DMA TX FIFO is full
 * @param fifo_level only supports level 1
 */
static inline bool ahb_dma_ll_tx_is_fifo_full(ahb_dma_dev_t *dev, uint32_t channel, uint32_t fifo_level)
{
    return dev->channel[channel].out.outfifo_status.val & 0x01;
}

/**
 * @brief Check if DMA TX FIFO is empty
 * @param fifo_level only supports level 1
 */
static inline bool ahb_dma_ll_tx_is_fifo_empty(ahb_dma_dev_t *dev, uint32_t channel, uint32_t fifo_level)
{
    return dev->channel[channel].out.outfifo_status.val & 0x02;
}

/**
 * @brief Get number of bytes in TX FIFO
 * @param fifo_level only supports level 1
 */
static inline uint32_t ahb_dma_ll_tx_get_fifo_bytes(ahb_dma_dev_t *dev, uint32_t channel, uint32_t fifo_level)
{
    return dev->channel[channel].out.outfifo_status.outfifo_cnt_chn;
}

/**
 * @brief Push data into DMA TX FIFO
 */
static inline void ahb_dma_ll_tx_push_data(ahb_dma_dev_t *dev, uint32_t channel, uint32_t data)
{
    dev->channel[channel].out.out_push.outfifo_wdata_chn = data;
    dev->channel[channel].out.out_push.outfifo_push_chn = 1;
}

/**
 * @brief Set the descriptor link base address for TX channel
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_tx_set_desc_addr(ahb_dma_dev_t *dev, uint32_t channel, uint32_t addr)
{
    dev->out_link_addr[channel].outlink_addr_chn = addr;
}

/**
 * @brief Start dealing with TX descriptors
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_tx_start(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].out.out_link.outlink_start_chn = 1;
}

/**
 * @brief Stop dealing with TX descriptors
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_tx_stop(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].out.out_link.outlink_stop_chn = 1;
}

/**
 * @brief Restart a new outlink right after the last descriptor
 */
__attribute__((always_inline))
static inline void ahb_dma_ll_tx_restart(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].out.out_link.outlink_restart_chn = 1;
}

/**
 * @brief Check if DMA TX descriptor FSM is in IDLE state
 */
static inline bool ahb_dma_ll_tx_is_desc_fsm_idle(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].out.out_link.outlink_park_chn;
}

/**
 * @brief Get TX EOF descriptor's address
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_tx_get_eof_desc_addr(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].out.out_eof_des_addr.val;
}

/**
 * @brief Get the pre-fetched TX descriptor's address
 */
__attribute__((always_inline))
static inline uint32_t ahb_dma_ll_tx_get_prefetched_desc_addr(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->channel[channel].out.out_dscr.val;
}

/**
 * @brief Set priority for DMA TX channel
 */
static inline void ahb_dma_ll_tx_set_priority(ahb_dma_dev_t *dev, uint32_t channel, uint32_t prio)
{
    dev->channel[channel].out.out_pri.tx_pri_chn = prio;
}

/**
 * @brief Connect DMA TX channel to a given peripheral
 */
static inline void ahb_dma_ll_tx_connect_to_periph(ahb_dma_dev_t *dev, uint32_t channel, gdma_trigger_peripheral_t periph, int periph_id)
{
    (void)periph;
    dev->channel[channel].out.out_peri_sel.peri_out_sel_chn = periph_id;
}

/**
 * @brief Disconnect DMA TX channel from peripheral
 */
static inline void ahb_dma_ll_tx_disconnect_from_periph(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->channel[channel].out.out_peri_sel.peri_out_sel_chn = GDMA_LL_INVALID_PERIPH_ID;
}

/**
 * @brief Whether to enable the ETM subsystem for TX channel
 *
 * @note When ETM_EN is 1, only ETM tasks can be used to configure the transfer direction and enable the channel.
 */
static inline void ahb_dma_ll_tx_enable_etm_task(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->channel[channel].out.out_conf0.out_etm_en_chn = enable;
}

#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
/**
 * @brief Enable the weighted arbitration optimize for DMA TX channel
 *
 * @param dev DMA register base address
 * @param channel Channel ID
 * @param enable True to enable, false to disable
 */
static inline void ahb_dma_ll_tx_enable_weighted_arb_opt(ahb_dma_dev_t *dev, uint32_t channel, bool enable)
{
    dev->out_crc_arb[channel].arb_weight_opt.tx_arb_weight_opt_dis_chn = !enable;
}

/**
 * @brief Set the weight for DMA TX channel
 *
 * @param dev DMA register base address
 * @param channel Channel ID
 * @param weight Weight value
 */
static inline void ahb_dma_ll_tx_set_weight(ahb_dma_dev_t *dev, uint32_t channel, uint32_t weight)
{
    dev->out_crc_arb[channel].ch_arb_weight.tx_arb_weight_value_chn = weight;
}
#endif

///////////////////////////////////// CRC-TX /////////////////////////////////////////

/**
 * @brief Clear the CRC result for the TX channel
 */
static inline void ahb_dma_ll_tx_crc_clear(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->out_crc_arb[channel].crc_clear.out_crc_clear_chn_reg = 1;
    dev->out_crc_arb[channel].crc_clear.out_crc_clear_chn_reg = 0;
}

/**
 * @brief Set CRC width for TX channel
 */
static inline void ahb_dma_ll_tx_crc_set_width(ahb_dma_dev_t *dev, uint32_t channel, uint32_t width)
{
    HAL_ASSERT(width <= 32);
    dev->out_crc_arb[channel].crc_width.tx_crc_width_chn = (width - 1) / 8;
}

/**
 * @brief Set CRC initial value for TX channel
 */
static inline void ahb_dma_ll_tx_crc_set_init_value(ahb_dma_dev_t *dev, uint32_t channel, uint32_t value)
{
    dev->out_crc_arb[channel].crc_init_data.out_crc_init_data_chn = value;
}

/**
 * @brief Get CRC result for TX channel
 */
static inline uint32_t ahb_dma_ll_tx_crc_get_result(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->out_crc_arb[channel].crc_final_result.out_crc_final_result_chn;
}

/**
 * @brief Latch the CRC configuration to the hardware, TX channel
 */
static inline void ahb_dma_ll_tx_crc_latch_config(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->out_crc_arb[channel].crc_width.tx_crc_latch_flag_chn = 1;
    dev->out_crc_arb[channel].crc_width.tx_crc_latch_flag_chn = 0;
}

/**
 * @brief Set the lfsr and data mask that used by the Parallel CRC calculation formula for a given CRC bit, TX channel
 */
static inline void ahb_dma_ll_tx_crc_set_lfsr_data_mask(ahb_dma_dev_t *dev, uint32_t channel, uint32_t crc_bit,
                                                        uint32_t lfsr_mask, uint32_t data_mask, bool reverse_data_mask)
{
    dev->out_crc_arb[channel].crc_en_addr.tx_crc_en_addr_chn = crc_bit;
    dev->out_crc_arb[channel].crc_en_wr_data.tx_crc_en_wr_data_chn = lfsr_mask;
    dev->out_crc_arb[channel].crc_data_en_addr.tx_crc_data_en_addr_chn = crc_bit;
    if (reverse_data_mask) {
        // "& 0xff" because the hardware only support 8-bit data
        data_mask = hal_utils_bitwise_reverse8(data_mask & 0xFF);
    }
    HAL_FORCE_MODIFY_U32_REG_FIELD(dev->out_crc_arb[channel].crc_data_en_wr_data, tx_crc_data_en_wr_data_chn, data_mask);
}

///////////////////////////////////// CRC-RX /////////////////////////////////////////

/**
 * @brief Clear the CRC result for the RX channel
 */
static inline void ahb_dma_ll_rx_crc_clear(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->in_crc_arb[channel].crc_clear.in_crc_clear_chn_reg = 1;
    dev->in_crc_arb[channel].crc_clear.in_crc_clear_chn_reg = 0;
}

/**
 * @brief Set CRC width for RX channel
 */
static inline void ahb_dma_ll_rx_crc_set_width(ahb_dma_dev_t *dev, uint32_t channel, uint32_t width)
{
    HAL_ASSERT(width <= 32);
    dev->in_crc_arb[channel].crc_width.rx_crc_width_chn = (width - 1) / 8;
}

/**
 * @brief Set CRC initial value for RX channel
 */
static inline void ahb_dma_ll_rx_crc_set_init_value(ahb_dma_dev_t *dev, uint32_t channel, uint32_t value)
{
    dev->in_crc_arb[channel].crc_init_data.in_crc_init_data_chn = value;
}

/**
 * @brief Get CRC result for RX channel
 */
static inline uint32_t ahb_dma_ll_rx_crc_get_result(ahb_dma_dev_t *dev, uint32_t channel)
{
    return dev->in_crc_arb[channel].crc_final_result.in_crc_final_result_chn;
}

/**
 * @brief Latch the CRC configuration to the hardware, RX channel
 */
static inline void ahb_dma_ll_rx_crc_latch_config(ahb_dma_dev_t *dev, uint32_t channel)
{
    dev->in_crc_arb[channel].crc_width.rx_crc_latch_flag_chn = 1;
    dev->in_crc_arb[channel].crc_width.rx_crc_latch_flag_chn = 0;
}

/**
 * @brief Set the lfsr and data mask that used by the Parallel CRC calculation formula for a given CRC bit, RX channel
 */
static inline void ahb_dma_ll_rx_crc_set_lfsr_data_mask(ahb_dma_dev_t *dev, uint32_t channel, uint32_t crc_bit,
                                                        uint32_t lfsr_mask, uint32_t data_mask, bool reverse_data_mask)
{
    dev->in_crc_arb[channel].crc_en_addr.rx_crc_en_addr_chn = crc_bit;
    dev->in_crc_arb[channel].crc_en_wr_data.rx_crc_en_wr_data_chn = lfsr_mask;
    dev->in_crc_arb[channel].crc_data_en_addr.rx_crc_data_en_addr_chn = crc_bit;
    if (reverse_data_mask) {
        // "& 0xff" because the hardware only support 8-bit data
        data_mask = hal_utils_bitwise_reverse8(data_mask & 0xFF);
    }
    HAL_FORCE_MODIFY_U32_REG_FIELD(dev->in_crc_arb[channel].crc_data_en_wr_data, rx_crc_data_en_wr_data_chn, data_mask);
}

#ifdef __cplusplus
}
#endif
